THE GEODESICS OF A SUB-RIEMANNIAN METRIC ON THE GROUP OF SEMIAFFINE TRANSFORMATIONS OF THE EUCLIDEAN PLANE

被引:2
|
作者
Tryamkin, M. V. [1 ]
机构
[1] Novosibirsk State Univ, Sobolev Inst Math, Novosibirsk, Russia
基金
俄罗斯基础研究基金会;
关键词
geodesic; sub-Riemannian structure; Lie group;
D O I
10.1134/S003744661901018X
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain the parametrized representations of the geodesics of a left-invariant sub-Riemannian metric on the group of semiaffine transformations of the Euclidean plane. These transformations act as orientation-preserving affine mappings along one axis and as translations along the other.
引用
收藏
页码:164 / 177
页数:14
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